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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">News of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences</journal-id><journal-title-group><journal-title xml:lang="en">News of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences</journal-title><trans-title-group xml:lang="ru"><trans-title>Известия Кабардино-Балкарского научного центра РАН</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1991-6639</issn><issn publication-format="electronic">2949-1940</issn></journal-meta><article-meta><article-id pub-id-type="publisher-id">306161</article-id><article-id pub-id-type="doi">10.35330/1991-6639-2025-27-3-55-72</article-id><article-id pub-id-type="edn">FTYFLC</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>System analysis, management and information processing</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Системный анализ, управление и обработка информации</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">The effect of electromagnetic processes on gyroscope readings in BLDC motors</article-title><trans-title-group xml:lang="ru"><trans-title>Исследование влияния электромагнитных процессов BLDC-мотора на показания гироскопа</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-6272-890X</contrib-id><name-alternatives><name xml:lang="ru"><surname>Фам Чонг</surname><given-names>Х.</given-names></name><name xml:lang="en"><surname>Pham Trong</surname><given-names>H.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>аспирант отделения электроэнергетики инженерной школы энергетики</p></bio><bio xml:lang="en"><p>Graduate student in the Electrical power Engineering Department of the School of Energy Engineering</p></bio><email>tronghai180598@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4761-7249</contrib-id><contrib-id contrib-id-type="spin">2790-9730</contrib-id><name-alternatives><name xml:lang="ru"><surname>Шилин</surname><given-names>А. А.</given-names></name><name xml:lang="en"><surname>Shilin</surname><given-names>A. A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Doctor of Technical Sciences, Associate Professor, Professor of the Department, Electrical power Engineering Department of the School of Energy Engineering</p></bio><bio xml:lang="ru"><p>д-р техн. наук, доцент, профессор отделения электроэнергетики инженерной школы энергетики</p></bio><email>shilin@tpu.ru</email></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-7267-1121</contrib-id><contrib-id contrib-id-type="spin">5480-9970</contrib-id><name-alternatives><name xml:lang="ru"><surname>Нгуен</surname><given-names>М. Т.</given-names></name><name xml:lang="en"><surname>Nguyen</surname><given-names>M. T.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Candidate of Engineering Sciences, Associate Professor of the Department of Informatics</p></bio><bio xml:lang="ru"><p>канд. техн. наук, доцент кафедры информатики</p></bio><email>nguen_m@mirea.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Tomsk Polytechnic University</institution></aff><aff><institution xml:lang="ru">Томский политехнический университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="ru">Российский технологический университет МИРЭА</institution></aff><aff><institution xml:lang="en">MIREA – Russian Technological University</institution></aff></aff-alternatives><content-language>ru</content-language><pub-date date-type="pub" iso-8601-date="2025-10-21" publication-format="electronic"><day>21</day><month>10</month><year>2025</year></pub-date><pub-date date-type="collection"><year>2025</year></pub-date><volume>27</volume><issue>3</issue><issue-title xml:lang="en">VOL 27, NO3 (2025)</issue-title><issue-title xml:lang="ru">ТОМ 27, №3 (2025)</issue-title><fpage>55</fpage><lpage>72</lpage><history><date date-type="received" iso-8601-date="2025-08-25"><day>25</day><month>08</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Pham Trong H., Shilin A.A., Nguyen M.T.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Фам Чонг Х., Шилин А.А., Нгуен М.Т.</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Pham Trong H., Shilin A.A., Nguyen M.T.</copyright-holder><copyright-holder xml:lang="ru">Фам Чонг Х., Шилин А.А., Нгуен М.Т.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rcsi.science/1991-6639/article/view/306161">https://journals.rcsi.science/1991-6639/article/view/306161</self-uri><abstract xml:lang="en"><p>The relevance of the work lies in the fact that vibration interference due to the operation of quadrocopter engines remains one of the key reasons for the deterioration in accuracy and stability of drone control systems. This interference, caused by a flux switching motor, can significantly affect the accuracy of accelerometer and gyroscope readings, reducing the overall navigation and stabilisation performance. Therefore, studying the properties of such disturbances and their influence on quadrocopter dynamics is an important and practical task. The objective of this paper is to determine vibration properties caused by flux switching motor, as well as their effect on quadrocopter performance. Methods. The methods of mathematical modelling, spectral analysis and experimental investigations are used in this work. Results. This paper proposes a modification to the quadrocopter model that considers these interferences. Modelling and experimental results confirm that vibration frequency is related to engine control and is present in the thrust force spectrum, which in turn is reflected in the readings from the gyroscope and accelerometer. The necessity of taking vibration noise into account for qualitative synthesis of quadrocopter control systems, as well as the development of new noise-tolerant algorithms is emphasized. Conclusions. Further research could focus on optimising the control architecture to account for the identified spectral interference. It could also involve developing more efficient filters that could deliver high performance and accuracy when noise interference is included.</p></abstract><trans-abstract xml:lang="ru"><p>Актуальность работы заключается в том, что вибрационные помехи, возникающие вследствие работы двигателей квадрокоптера, остаются одной из ключевых причин ухудшения точности и устойчивости систем управления беспилотными летательными аппаратами. Эти помехи, вызванные переключением магнитных потоков в электродвигателях, могут существенно влиять на показания датчиков, таких как гироскопы и акселерометры, что снижает общую эффективность навигации и стабилизации. Поэтому исследование свойств таких помех и их влияния на динамику квадрокоптера является важной и практически значимой задачей. Цель данной работы заключается в определении свойств вибрационных помех, вызванных переключением магнитных потоков в двигателях, и влияния этих помех на работу квадрокоптера. Методы. В работе использованы методы математического моделирования, спектрального анализа и экспериментального исследования. Результаты. В работе предложена модификация модели квадрокоптера, учитывающая эти помехи. Результаты моделирования и экспериментальных исследований подтверждают, что частота вибрации связана с управлением двигателей и присутствует в спектре силы тяги, что в свою очередь отражается на показаниях гироскопа и акселерометра. Подчеркивается необходимость учета вибрационных помех для качественного синтеза систем управления квадрокоптером, а также разработки новых алгоритмов, устойчивых к шумам. Выводы. Дальнейшие исследования могут быть направлены на оптимизацию архитектуры управления с учетом выявленных спектральных составляющих помехи, а также на разработку более эффективных фильтров, которые могли бы обеспечить высокий уровень производительности и точности при условии наличия помех.</p></trans-abstract><kwd-group xml:lang="en"><kwd>BLDC motor</kwd><kwd>spectral component</kwd><kwd>disturbances</kwd><kwd>mathematical expectation</kwd><kwd>quadcopter</kwd><kwd>variance</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>BLDC-мотор</kwd><kwd>спектральная составляющая</kwd><kwd>помехи</kwd><kwd>математическое ожидание</kwd><kwd>квадрокоптер</kwd><kwd>дисперсия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Kurak S., Migdat H. Control and estimation of a quadcopter dynamical model. Periodicals of Engineering and Natural Sciences (PEN). 2018. Vol. 6. No. 1. Pp. 63–75. DOI: 10.21533/pen.v6i1.164</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Cao N., Alan F.L. Inner–outer loop control for quadrotor UAVs with input and state constraints. IEEE Transactions on Control Systems Technology. 2015. Vol. 2. No. 5. Pp. 1797–1804. DOI: 10.1109/TCST.2015.2505642</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Azfar A.Z., Hazry D. A simple approach on implementing IMU sensor fusion in PID controller for stabilizing quadrotor flight control. IEEE 7th International Colloquium on Signal Processing and its Applications. Penang. Malaysia. 2011. Pp. 28–32. DOI: 10.1109/CSPA.2011.5759837</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Khatoon S., Shahid M., Chaudhary H. Dynamic modeling and stabilization of quadrotor using PID controller. International Conference on Advances in Computing, Communications and Informatics (ICACCI). Delhi. India. 2014. Pp. 746–750. DOI: 10.1109/ICACCI.2014.6968383</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Rinaldi M., Stefano P., Giorgio G. A comparative study for control of quadrotor UAVs. AppliedSciences. 2023. Vol. 13. No. 6. Pp. 3464. DOI: 10.3390/app13063464</mixed-citation></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Belov N.V., Boris B.Ya. Building a mathematical model for controlling UAV altitude and angles of motion. Telecommunications and Information Technologies. 2018. Vol. 5. No. 1. Pp. 100–111. EDN: UROPEO. (In Russian)</mixed-citation><mixed-citation xml:lang="ru">Белов H. B., Борис Б. Я. Построение математической модели управления высотой и углами движения БПЛА // Телекоммуникации и информационные технологии. 2018. Т. 5. № 1. С. 100–111. EDN: UROPEO</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><mixed-citation>Oloo J.O. Design of extended kalman filter optimized fuzzy PID controller for a quadcopter in the event of one rotor failure: Dis. JKUAT-COETEC. 2021. 71 p.</mixed-citation></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Kalachev Yu.N. SimInTech: modeling in electric drive. Moscow: DMK Press, 2022. Pp. 26–33. (In Russian)</mixed-citation><mixed-citation xml:lang="ru">Калачев Ю. Н. SimInTech: моделирование в электроприводе. М.: ДМК Пресс, 2022. C. 26–33.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><mixed-citation>Bahari N.B., Jidin A.B., Abdullah M.N. et al. Modeling and simulation of torque hysteresis controller for brushless DC motor drives. IEEE Symposium on Industrial Electronics and Applications. Bandung, Indonesia. 2012. Pp. 152–155.</mixed-citation></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Myasishchev A.A. Programming ESC controllers with SimonK and BLHeli firmware via Arduino and a flight controller. Electronic resource. 2019. Available at: https://www.researchgate.net/publication/332381105. (In Russian)</mixed-citation><mixed-citation xml:lang="ru">Мясищев А. А. Программирование ESC регуляторов прошивками SimonK и BLHeli через Arduino и полетный контроллер // Электронный ресурс. 2019. URL: https://www.researchgate.net/publication/332381105</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><mixed-citation>Yadav P.M., Gadgune S.Y. Position and speed control of brushless DC motors using sensorless techniques: A review. International Journal of Engineering Research &amp; Technology. 2019. Vol. 8. No. 1. Pp. 62–69.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Dasari M., Reddy A.S., Kumar M.V. Modeling of a commercial BLDC motor and control using GA-ANFIS tuned PID controller. International Conference on Innovative Research In Electrical Sciences (IICIRES). Nagapattinam, India. 2017. Pp. 1–6. DOI: 10.1109/IICIRES.2017.8078305</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Yamashita R.Y., Silva L.M., Santiciolli F.M. et al. Comparison between two models of BLDC motor, simulation and data acquisition. Journal of the Brazilian Society of Mechanical Sciences and Engineering. 2018. Vol. 40. ID: 63. DOI: 10.1007/s40430-018-1020-0</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Ascorti L. An application of the extended Kalman filter to the attitude control of a quadrotor: Dis. Biblioteche e Archivi. 2012. Pp. 45–49.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Kiruthika A., Rajan A.A., Rajalakshmi P. Mathematical modelling and speed control of a sensored brushless DC motor using intelligent controller. IEEE International Conference ON Emerging Trends in Computing, Communication and Nanotechnology (ICECCN). Tirunelveli, India. 2013. Pp. 211–216. DOI: 10.1109/ICE-CCN.2013.6528495</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Hai P.T. Reasearh data for this article. URL: https://github.com/tronghai180598/1_articles (accessed: 30.05.2025).</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>John B. Quadcopter Simulation and Control. Dynamics generated with PyDy. Available at: https://github.com/bobzwik/Quadcopter_SimCon (accessed: 05.10.2024).</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Cárdenas R.C., Morales C.A.C., Ospina J.P. et al. Mathematical modeling and identification of a quadrotor. Computational Science and Its Applications – ICCSA 2020: 20th International Conference. Cagliari, Italy, July 1–4, 2020, Proceedings, Part I 20. Springer International Publishing. 2020. Pp. 261–275. DOI: 10.1007/978-3-030-58799-4_19</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Abdelhay S., Alia Z. Modeling of a quadcopter trajectory tracking system using PID controller. Procedia Manufacturing. 2019. Vol. 32. Pp. 564–571. DOI: 10.1016/j.promfg.2019.02.253</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Nguyen N.P., Ming N.X., Thanh H.l.N.N. et al. Adaptive sliding mode control for attitude and altitude system of a quadcopter UAV via neural network. IEEE Access. 2021. Vol. 9. Pp. 40076–40085. DOI: 10.1109/ACCESS.2021.3064883</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Hoffmann F., Niklas G., Torsten B. Attitude estimation and control of a quadrocopter. IEEE / RSJ International Conference on Intelligent Robots and Systems. 2010. P. 10721077. DOI: 10.1109/IROS.2010.5649111</mixed-citation></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Kalachev O. How I developed a quadcopter on ESP32 from scratch, Khabr. Available at: https://github.com/okalachev/flix. (In Russian)</mixed-citation><mixed-citation xml:lang="ru">Калачев О. Как я разработал квадрокоптер на ESP32 с нуля // Хабр. URL: https://github.com/okalachev/flix</mixed-citation></citation-alternatives></ref><ref id="B23"><label>23.</label><mixed-citation>Open Source Autopilot For Drone Developers // PX4. URL: https://github.com/px4/px4-autopilot/ (accessed: 25.06.2024).</mixed-citation></ref><ref id="B24"><label>24.</label><citation-alternatives><mixed-citation xml:lang="en">Zhmud V.A., Kuznetsov K.A., Kondratyev N.O. et al. Accelerometer and gyroscope MPU6050: first inclusion on STM32 and study of readings in statics. Avtomatizatsiya i programmnaya inzheneriya [Automation and software engineering]. 2018. Vol. 3. No. 25. Pp. 9–22. EDN: YALYRF. (In Russian)</mixed-citation><mixed-citation xml:lang="ru">Жмудь В. А., Кузнецов К. А., Кондратьев Н. О. и др. Акселерометр и гироскоп MPU6050: первое включение на STM32 и исследование показаний в статике // Автоматика и программная инженерия. 2018. № 3(25). Pp. 9–22. EDN: YALYRF</mixed-citation></citation-alternatives></ref></ref-list></back></article>
